CHECKING 
Canes, umbrellas and parcels must be checked at the 
entrances. A fee of 5c is charged for this service. 
INFORMATION 
Information concerning the Museum and its activities 
may be obtained at the main entrance, where the Scientific 
Publications of the Museum, Guides, Photographs and Pic- 
ture Post Cards are sold. 
THE LIBRARY 
The Library is open for reference daily except Sundays. 
The Library contains approximately 70,000 volumes and 
pamphlets. 
TELEPHONE 
A Public Telephone will be found to the east of the 
Main Entrance. 
PHOTOGRAPHS 
Copies of many photographs made by the Museum pho- 
tographer are on sale at the main entrance. 
Photographing and sketching in the Museum are per- 
mitted under certain restrictions, details of which may be 
obtained upon application at the Director’s office. 
RESEARCH COLLECTIONS 
The research collections and laboratories of the Museum 
are established on the third floor. They are not open to the 
general public, but may be consulted by students, specialists, 
and investigators upon request to the Curators in charge. 
MEMBERSHIPS 
Life members who contribute ------- $500.00 
Associate members who contribute ------ 100.00 
Sustaining members who contribute annually - - 25.00 
Annual members who contribute annually - - - - 10.00 
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